First there was a pig

then came a dog

a second pig

And a poodle is he the one that's in Faust?

The tension strengthens, the pigs are at an advantage

Thank (insert deity of choice) for the trusty labrador

But the pig's are coming in by the dozen

Why all this tensions, why can't pigs and dogs be friends?

They seems friendly enough anyway?

Aha It's love that is the root of the fight

Hey, they are not even proper cats and pigs, they are dragons

And that's the way Shakespeare wrote the story of Romeo and Juliet